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This document provides information on resetting Siemens pressure transmitters used on Heatec fuel tanks (Figure 1). It applies to Siemens Sitrans P, Series DSIII transmitters (Figure 2). The transmitters indicate the level of fuel in the tanks. This document also provides information on determining the volume of fuel in tanks and allowing for expansion.
Figure 1. Heatec fuel tank.
Figure 2. Siemens Pressure Transmitter Sitrans P.
Figure 3. Display on transmitter.
This document is furnished with all Heatec fuel tanks equipped with the Siemens transmitters. Siemens User’s Manual UMSITRPDS3-1 is also furnished.
The information in these two documents should enable users of Heatec tanks to reset the transmitters in the field. Although the transmitters are preset at the Heatec factory before the tanks are shipped, users may need to change their settings for different fuels.
NOTICE
This document supplements the Siemens manual and should always be used along with the Siemens manual. Be sure to read all appropriate warnings and precautions in the Siemens manual before doing any work on Siemens transmitters. The following statement appears in the front of the Siemens manual and should be followed:
Qualified Persons
The described equipment should be installed, configured, operated, and serviced only by qualified persons thoroughly familiar with this User’s Manual. A copy of this manual accompanies the equipment. The current version of the manual, in Portable Document Format (PDF), can be downloaded from www.sea.siemens.com/ia/.
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